SSS or BSS

Hello, I have looked throught the majority of the FL articles and videos up to silver, and am now looking to learn some No-Limit before I decide which to specialise in and learn the more detailed contexts.

The No-Limit articles appear to be split in to two sections, BigStackStrategy and SmallStackStrategy, would it be advisable to just learn one or the other, or learn both?

Any advice on which is the best to chose between the two or most profitable?

SSS is pretty much an automatic strategy, a lot of variance and a lot of 50-50 situations. BSS is the way to go, SSS will only teach you the basics and that you can't win all the time with the best hand. If you are comfortable post-flop and have the bankroll (Im playing BSS with 11BI BR atm on the lowest limit simply, because SSS is getting me nowhere) and if you want to learn. My advice is to play SSS until you are confident in your play, then move to BSS and play almost as tight.